#1F062F#1F062F

#1F062F is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.079 H 308.8°. Best body text is #FFFFFF at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#1F062F
RGB	rgb(31, 6, 47)
HSL	hsl(277, 77%, 10%)
HSV	hsv(277, 87%, 18%)
CMYK	cmyk(34%, 87.2%, 0%, 81.6%)
CIE-LAB	lab(5.66, 21.19, -21.33)
CIE-LCH	lch(5.66, 30.06, 314.81°)
OKLab	oklab(19.44% 0.0497 -0.0618)
OKLCH	oklch(19.44% 0.079 308.8)
XYZ	xyz(1.1432, 0.6268, 2.7495)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F062F #162F06

analogous

#0A062F #1F062F #2F062A

triadic

#1F062F #2F1F06 #062F1F

tetradic

#1F062F #2F0A06 #162F06 #062A2F

square

#1F062F #2F0A06 #162F06 #062A2F

split-complementary

#1F062F #2A2F06 #062F0A

monochromatic

#12031B #12031B #1F062F #430D65 #67149C

Accessibility & contrast

On white

18.66

#1F062F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#1F062F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F062F

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F062F	#FFFFFF	#000000	##FFFFFF
##1F062F	1.00	18.66	1.13	18.66
#FFFFFF	18.66	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001130

Deuteranopia (green-blind)

#00132E

Tritanopia (blue-blind)

#1D0F19

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #1f062f;
/* rgb */ color: rgb(31, 6, 47);
/* oklch */ color: oklch(19.4% 0.079 308.8);

Tailwind

colors: {
  custom: {
    50: '#5c4968',
    500: '#1f062f',
    950: '#000000',
  },
}

SCSS

$custom: #1f062f;
$custom-light: #5c4968;
$custom-dark: #000000;

JSON

{
  "hex": "#1f062f",
  "rgb": {
    "r": 31,
    "g": 6,
    "b": 47
  },
  "hsl": {
    "h": 276.585,
    "s": 77.358,
    "l": 10.392
  },
  "oklch": {
    "l": 0.19436,
    "c": 0.07934,
    "h": 308.8
  },
  "luminance": 0.00627
}

Semantic roles & 50–950 ramp

primary

#1F062F

secondary

#407021

accent

#F4347F

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #1F062F

Body copy rendered with the generated semantic roles for this colour.

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